refactor: 拆分 litellm 统一提供商为独立 provider 配置

.env.example

@@ -1,6 +1,7 @@
 # Provider
+LITELLM_BASE_URL=https://ai.furtherverse.com
 LITELLM_API_KEY=
-BAILIAN_API_KEY=sk-sp-xxxxxxxx
+BAILIAN_API_KEY=
 
 # MCP
 EXA_API_KEY=

oh-my-opencode.jsonc

@@ -1,26 +1,26 @@
 {
   "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json",
   "agents": {
-    "sisyphus": { "model": "litellm/claude-opus-4-6", "variant": "max" },
+    "sisyphus": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
-    "hephaestus": { "model": "litellm/gpt-5.3-codex", "variant": "medium" },
+    "hephaestus": { "model": "openai/gpt-5.3-codex", "variant": "medium" },
-    "oracle": { "model": "litellm/gpt-5.2", "variant": "high" },
+    "oracle": { "model": "openai/gpt-5.2", "variant": "high" },
     "librarian": { "model": "bailian-coding-plan/MiniMax-M2.5" },
     "explore": { "model": "bailian-coding-plan/MiniMax-M2.5" },
     "multimodal-looker": { "model": "bailian-coding-plan/kimi-k2.5" },
-    "prometheus": { "model": "litellm/claude-opus-4-6", "variant": "max" },
+    "prometheus": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
-    "metis": { "model": "litellm/claude-opus-4-6", "variant": "max" },
+    "metis": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
-    "momus": { "model": "litellm/gpt-5.2", "variant": "medium" },
+    "momus": { "model": "openai/gpt-5.2", "variant": "medium" },
     "atlas": { "model": "bailian-coding-plan/kimi-k2.5" },
-    "sisyphus-junior": { "model": "litellm/claude-sonnet-4-6" }
+    "sisyphus-junior": { "model": "anthropic/claude-sonnet-4-6" }
   },
   "categories": {
-    "visual-engineering": { "model": "litellm/gemini-3.1-pro-preview", "variant": "high" },
+    "visual-engineering": { "model": "google/gemini-3.1-pro-preview", "variant": "high" },
-    "ultrabrain": { "model": "litellm/gpt-5.3-codex", "variant": "xhigh" },
+    "ultrabrain": { "model": "openai/gpt-5.3-codex", "variant": "xhigh" },
-    "deep": { "model": "litellm/gpt-5.3-codex", "variant": "medium" },
+    "deep": { "model": "openai/gpt-5.3-codex", "variant": "medium" },
-    "artistry": { "model": "litellm/gemini-3.1-pro-preview", "variant": "high" },
+    "artistry": { "model": "google/gemini-3.1-pro-preview", "variant": "high" },
-    "quick": { "model": "litellm/claude-haiku-4-5" },
+    "quick": { "model": "anthropic/claude-haiku-4-5" },
-    "unspecified-low": { "model": "litellm/claude-sonnet-4-6" },
+    "unspecified-low": { "model": "anthropic/claude-sonnet-4-6" },
-    "unspecified-high": { "model": "litellm/claude-opus-4-6", "variant": "max" },
+    "unspecified-high": { "model": "anthropic/claude-opus-4-6", "variant": "max" },
     "writing": { "model": "bailian-coding-plan/kimi-k2.5" }
   },
   "git_master": {

opencode.jsonc

@@ -1,20 +1,16 @@
 {
   "$schema": "https://opencode.ai/config.json",
   "autoupdate": false,
-  "model": "litellm/claude-opus-4-6",
+  "model": "anthropic/claude-opus-4-6",
-  "small_model": "litellm/claude-haiku-4-5",
+  "small_model": "anthropic/claude-haiku-4-5",
   "plugin": ["oh-my-opencode@latest"],
   "provider": {
-    "litellm": {
+    "anthropic": {
-      "name": "LiteLLM",
-      "npm": "@ai-sdk/openai-compatible",
       "options": {
-        "baseURL": "https://ai.furtherverse.com/v1",
+        "baseURL": "{env:LITELLM_BASE_URL}/v1",
-        "apiKey": "{env:LITELLM_API_KEY}",
+        "apiKey": "{env:LITELLM_API_KEY}"
-        "setCacheKey": true
       },
       "models": {
-        // Anthropic
         "claude-opus-4-6": {
           "name": "Claude Opus 4.6",
           "reasoning": true,
@@ -32,23 +28,15 @@
           "reasoning": true,
           "modalities": { "input": ["text", "image", "pdf"], "output": ["text"] },
           "limit": { "context": 200000, "output": 64000 }
+        }
+      }
     },
-
+    "openai": {
-        // Google
+      "options": {
-        "gemini-3.1-pro-preview": {
+        "baseURL": "{env:LITELLM_BASE_URL}/v1",
-          "name": "Gemini 3.1 Pro",
+        "apiKey": "{env:LITELLM_API_KEY}"
-          "reasoning": true,
-          "modalities": { "input": ["text", "image", "video", "audio", "pdf"], "output": ["text"] },
-          "limit": { "context": 1048576, "output": 65536 }
       },
-        "gemini-3-flash-preview": {
+      "models": {
-          "name": "Gemini 3 Flash",
-          "reasoning": true,
-          "modalities": { "input": ["text", "image", "video", "audio", "pdf"], "output": ["text"] },
-          "limit": { "context": 1048576, "output": 65536 }
-        },
-
-        // OpenAI
         "gpt-5.2": {
           "name": "GPT-5.2",
           "reasoning": true,
@@ -63,6 +51,26 @@
         }
       }
     },
+    "google": {
+      "options": {
+        "baseURL": "{env:LITELLM_BASE_URL}/v1beta",
+        "apiKey": "{env:LITELLM_API_KEY}"
+      },
+      "models": {
+        "gemini-3.1-pro-preview": {
+          "name": "Gemini 3.1 Pro",
+          "reasoning": true,
+          "modalities": { "input": ["text", "image", "video", "audio", "pdf"], "output": ["text"] },
+          "limit": { "context": 1048576, "output": 65536 }
+        },
+        "gemini-3-flash-preview": {
+          "name": "Gemini 3 Flash",
+          "reasoning": true,
+          "modalities": { "input": ["text", "image", "video", "audio", "pdf"], "output": ["text"] },
+          "limit": { "context": 1048576, "output": 65536 }
+        }
+      }
+    },
     "bailian-coding-plan": {
       "npm": "@ai-sdk/anthropic",
       "name": "Model Studio Coding Plan",